Outdoor rainproof vertical power strip

Abstract

The invention relates to the technical field of sockets, and provides an outdoor rainproof vertical power strip which comprises a rear shell and a vertical rod installed at the bottom of the rear shell. A cover body is mounted at one end of the rear shell, a closed structure is arranged in the rear shell, and a data line is connected to one side of the bottom end of the rear shell; the closed structure comprises a connecting groove, a connecting plate, a large gear, a supporting shaft, a lead screw, a turbine, a sliding table and a second spring. By arranging the sealing structure, when the cover body is closed, the sealing block is tightly attached to the water flowing groove, the sealing strip is arranged at the inner end of the sealing block, the sealing effect is achieved, meanwhile, a buckle is clamped to the bottom of a rubber pad, rainwater on the ground can be effectively prevented from splashing into the front shell, and when the cover body is turned over, a gear and other assemblies drive a connecting plate to move relatively, so that the sealing effect is achieved. The inner space of the front shell is sealed, and the waterproof effect is enhanced, so that the sealing effect is enhanced again, the rainproof and waterproof performance of the power strip is improved, rainwater is prevented from entering the power strip to cause short circuit, and normal work is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of sockets, and in particular to an outdoor rainproof vertical plug board. Background Art

[0002] Outdoor vertical plug strip, also known as outdoor vertical socket or vertical socket strip, is a power socket device designed for outdoor environment. It is designed in a vertical style, does not occupy ground space, and is easy to install and use in outdoor environment. However, in rainy weather, a special rainproof plug strip is required. Outdoor rainproof vertical plug strip is a power socket designed for outdoor environment. It has excellent rainproof performance and can maintain the normal use of power socket in humid or rainy environment, while ensuring the safety of electricity use.

[0003] When working, traditional outdoor rainproof vertical power strips are in an outdoor environment for a long time, and may encounter extreme weather conditions such as heavy rain and strong winds. The power strips may be affected by stronger rain and wind, resulting in a decrease in waterproof performance. Rainwater enters the power strip and causes a short circuit in the circuit. The connected electronic equipment is damaged and cannot work normally, which in turn affects the power supply. Summary of the invention

[0004] The purpose of the present invention is to provide an outdoor rainproof vertical plug-in board to solve the defect that the existing outdoor rainproof vertical plug-in board has insufficient rainproof effect.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an outdoor rainproof vertical plug-in board, comprising a rear shell and a vertical pole installed at the bottom thereof; a cover body is installed at one end of the rear shell, a closed structure is arranged inside the rear shell, a data cable is connected to one side of the bottom end of the rear shell, and a collar is installed at the bottom of the vertical pole; the closed structure comprises a connecting groove, a connecting plate, a large gear, a support shaft, a screw rod, a turbine, a slide and a second spring; the connecting groove is installed on both sides of one end of the rear shell, a connecting plate is arranged inside the connecting groove, a screw rod is installed at the top and bottom of the connecting groove, and a slide is arranged inside the connecting plate outside the screw rod, a second spring is arranged on the opposite side of the slide, a turbine is installed on the opposite side of the screw rod, and a support shaft is arranged inside the connecting groove at one end of the turbine, and a large gear is arranged on the top of the support shaft.

[0006] Preferably, a front shell is installed at one end of the rear shell, and a water flow groove is provided at one end of the front shell, and a rubber pad is installed at the middle position of the bottom of the water flow groove.

[0007] Preferably, a sliding structure is formed between the collar and the upright pole, a hinge seat is welded to the outside of the collar, and three groups of hinge seats are provided, and connecting rods are installed inside the hinge seats.

[0008] Preferably, a slide rail is provided at the bottom of the connecting rod, a ground plug is welded to the bottom end of the connecting rod, a movable shaft is provided inside the slide rail, and a slide groove is installed at the bottom of the vertical rod outside the movable shaft, and the movable shaft forms a sliding structure with the slide groove and the slide rail respectively.

[0009] Preferably, a sliding structure is formed between the connecting groove and the connecting plate, a groove is provided on one opposite side of the connecting plate, and a sealing strip is provided inside the groove, a convex strip is provided on the other opposite side of the connecting plate, ball bearings are provided on both sides of the top and bottom of the connecting plate, and movable grooves are provided on the top and bottom of the connecting plate, and the slide is provided inside the movable groove.

[0010] Preferably, a worm is provided at the top and the bottom of the support shaft, and the worm is meshingly connected with the turbine, and a first right-angle gear is installed at the top end of the support shaft.

[0011] Preferably, a second right-angle gear is installed inside the front shell on one side of the first right-angle gear, and the second right-angle gear is meshingly connected to the first right-angle gear. A pinion is installed on the side of the second right-angle gear away from the first right-angle gear, and the pinion is meshingly connected to the large gear.

[0012] Preferably, a sleeve is installed inside the slide, and a threaded connection is formed between the sleeve and the screw rod, a movable sheet is arranged on the top of the sleeve, and a sliding structure is formed between the movable sheet and the slide, and a guide groove is arranged at the middle position of the movable sheet.

[0013] Preferably, a limit plate is installed at one end of the movable sheet, and a sliding structure is formed between the limit plate and the slide, a limit slot is arranged at the top of the sleeve at the bottom end of the limit plate, and a clamping structure is formed between the limit slot and the limit plate, a guide shaft is welded at one end of the limit plate, and a sliding structure is formed between the guide shaft and the guide slot, and first springs are installed on both sides of the top of the guide slot. When the screw rod loses thrust due to reverse rotation, the first spring drives the limit plate to be inserted into the limit slot through tension to achieve fixation between the sleeve and the slide.

[0014] Preferably, a sealing block is provided at one end of the cover body, a buckle is installed at the bottom of the cover body, a connecting shaft is installed at the top of the cover body, and the large gear is installed on both sides of the connecting shaft.

[0015] Compared with the prior art, the invention has the following beneficial effects: when the cover of the outdoor rainproof vertical plug-in board is opened and closed, the connecting plate can be driven to shrink and merge, thereby enhancing the sealing effect of the plug-in board, achieving a double rainproof effect, avoiding the short circuit phenomenon caused by the entry of rainwater, and extending the use effect of the plug-in board. Moreover, the fixing method of the plug-in board can be adjusted by pushing and pulling the ring, so that the plug-in board can be fixed to the soil or placed on hard ground, thereby enhancing practicality.

[0016] 1. By providing a closed structure, the inside of the sealing block fits tightly with the water flow groove when the cover is closed, and a sealing strip is provided at the inner end of the sealing block to enhance the sealing effect. At the same time, the buckle is fixed with the bottom of the rubber pad, which can effectively prevent the splash of rainwater on the ground from entering the inside of the front shell from the bottom, and the rainwater slides down along the water flow groove on the surface of the cover, achieving the effect of water diversion;

[0017] Furthermore, when the cover is turned over, the connecting plate is relatively displaced by components such as gears, so that the space inside the front shell is closed to enhance the waterproof effect. When the cover is in use, the connecting plate will not be continuously squeezed when the cover is closed through the cooperation of components such as movable sheets, thereby avoiding damage to internal parts.

[0018] Furthermore, when the connecting plates are combined and closed, the convex strip is inserted into the inside of the groove, and a sealing strip is arranged inside the groove. When the connecting plates are engaged, the sealing strip is squeezed to completely fill the gap, thereby further strengthening the sealing effect, improving the rainproof and waterproof performance of the plug board, preventing rainwater from entering and causing a short circuit in the circuit, and ensuring normal operation;

[0019] 2. By setting a collar, pull the collar upwards, and drive the ground plug to tilt toward the center through the connecting rod, the ground plug state can be presented, and the tip of the ground plug is set to a triangular shape with flat sides. When inserted into the ground, it will not only not increase resistance, but also enhance the stability of fixation;

[0020] Furthermore, by pushing the ring downward, the ground plug is driven to unfold and be flush with the ground through the connecting rod. The contact area with the ground on both sides of the ground plug is increased, and the stability of placement is enhanced, thereby realizing the versatility of the power strip, which can be inserted into the ground or placed on hard surfaces such as cement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a top view three-dimensional structure schematic diagram of the present invention;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention when viewed from above;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the cover body of the present invention in a closed state;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the front shell of the present invention when it is cut away and viewed from above;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the front shell of the present invention when it is cut open and viewed from above;

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the connection groove of the present invention when it is cut open and viewed from above;

[0027] Figure 7 It is a schematic diagram of the three-dimensional structure of the connection groove of the present invention when it is cut open and viewed from above;

[0028] Figure 8 It is a schematic diagram of the three-dimensional structure of the worm of the present invention;

[0029] Fig. 9 It is a schematic diagram of the three-dimensional structure of the connection plate of the present invention in a closed state;

[0030] Fig.10 It is a schematic diagram of the three-dimensional structure of the slide in a half-section state of the present invention;

[0031] Fig.11 It is a schematic diagram of the three-dimensional structure of the sleeve ring of the present invention;

[0032] Fig.12 For the present invention Figure 6 A partial enlarged schematic diagram of the three-dimensional structure.

[0033] Explanation of reference numerals in the figure: 1, rear shell; 11, front shell; 12, water flow groove; 13, rubber pad; 2, data cable; 3, ring; 31, ground plug; 32, connecting rod; 33, slide groove; 34, movable shaft; 35, slide rail; 36, hinge seat; 4, vertical rod; 5, closed structure; 51, connecting groove; 52, connecting plate; 521, ball bearing; 522, convex strip; 523, groove; 524, movable groove; 53, large gear; 54 , support shaft; 541, first right-angle gear; 542, second right-angle gear; 543, pinion; 544, worm; 55, lead screw; 56, turbine; 57, slide; 571, movable sheet; 572, sleeve; 573, limit plate; 574, first spring; 575, guide shaft; 576, guide groove; 577, limit groove; 58, second spring; 6, cover body; 61, buckle; 62, sealing block; 63, connecting shaft. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-Figure 12The present invention provides an outdoor rainproof vertical plug board, comprising a rear shell 1 and a vertical pole 4 installed at the bottom thereof; a cover body 6 is installed at one end of the rear shell 1, a closed structure 5 is arranged inside the rear shell 1, a data line 2 is connected to one side of the bottom end of the rear shell 1, a collar 3 is installed at the bottom of the vertical pole 4, a sliding structure is formed between the collar 3 and the vertical pole 4, an articulated seat 36 is welded to the outside of the collar 3, and the articulated seat 36 is provided with three groups, connecting rods 32 are installed inside the articulated seats 36, a slide rail 35 is arranged at the bottom of the connecting rod 32, a ground plug 31 is welded at the bottom end of the connecting rod 32, a movable shaft 34 is arranged inside the slide rail 35, and a slide groove 33 is installed at the bottom of the vertical pole 4 outside the movable shaft 34, and the movable shaft 34 respectively forms a sliding structure with the slide groove 33 and the slide rail 35;

[0036] Reference Figure 2 , Figure 3 and Fig.11 As shown, when the device is used, first determine the location where the plug board needs to be installed. If it is on the ground, it is fixed by ground plugging. Pull the ring 3 upward to slide on the outside of the vertical pole 4, and the movable shaft 34 slides to the bottom of the slide rail 35, and then merges along the slide groove 33 to the middle position, so that the ground plug 31 is tilted downward, and the ground plug 31 is triangular in shape, and the two sides are flat. There will not be much resistance when inserted into the ground, and the stability is enhanced. If it is a cement ground, it is placed and fixed, and the ring 3 is pushed downward, and it is expanded outward through the connecting rod 32, so that the ground plug 31 is flush with the ground. At the same time, the bottom of the ground plug 31 is flat, and with the support of both sides, a larger area is in contact with the ground, which increases stability. In windy weather, stones can be piled on the top of the ground plug 31 to increase pressure;

[0037] The closed structure 5 includes a connecting groove 51, a connecting plate 52, a large gear 53, a supporting shaft 54, a screw rod 55, a turbine 56, a slide 57 and a second spring 58; the connecting groove 51 is installed on both sides of one end of the rear shell 1, and the connecting groove 51 is provided with a connecting plate 52, the top and bottom of the connecting groove 51 are installed with a screw rod 55, and the connecting plate 52 outside the screw rod 55 is provided with a slide 57, and the second spring 58 is provided on the opposite side of the slide 57, and the turbine 56 is installed on the opposite side of the screw rod 55, and the connecting groove 51 at one end of the turbine 56 is provided with a supporting shaft 54, and the top of the supporting shaft 54 ​​is provided with a large gear 53, a sliding structure is formed between the connecting groove 51 and the connecting plate 52, and a groove 523 is provided on the opposite side of the connecting plate 52, and the inner side of the groove 523 is provided with a large gear 53. A sealing strip is provided at the top, a convex strip 522 is provided at the other side opposite to the connecting plate 52, balls 521 are provided on both sides of the top and bottom of the connecting plate 52, movable grooves 524 are provided at the top and bottom of the connecting plate 52, a slide 57 is provided inside the movable groove 524, a worm 544 is provided at the top and bottom of the supporting shaft 54, and the worm 544 and the turbine 56 are meshingly connected, a first right-angle gear 541 is installed at the top of the supporting shaft 54, a second right-angle gear 542 is installed inside the front shell 11 on one side of the first right-angle gear 541, and the second right-angle gear 542 and the first right-angle gear 541 are meshingly connected, a small gear 543 is installed on the side of the second right-angle gear 542 away from the first right-angle gear 541, and the small gear 543 and the large gear 53 are meshingly connected;

[0038] Reference Figure 1 , Figure 7 , Figure 8 and Fig. 9 As shown, when the device is used, the cover body 6 is flipped upward to drive the connecting shaft 63 fixed thereto to rotate, so that the large gears 53 on both sides rotate synchronously, the small gear 543 meshes with the large gear 53, and through the difference between the large and small gears therebetween, the small gear 543 drives the second right-angle gear 542 to rotate several circles quickly, and the second right-angle gear 542 meshes with the first right-angle gear 541, so that the support shaft 54 ​​rotates at the same time, and two groups of worms 544 are arranged on the support shaft 54. When the worm 544 rotates, the screw rod 55 is driven to rotate through the turbine 56. The sleeve 572 and the screw rod 55 are threadedly connected, and the connecting plate 52 is pulled to move inside the connecting groove 51 during rotation. The connecting plate 52 shrinks to the inside of the connecting groove 51, and the top and bottom of the connecting plate 52 are provided with a plurality of groups of balls 521, which reduce friction when it moves, so that the movement is smoother. After the connecting plate 52 is unfolded, the jack is exposed and it can be used;

[0039] The front shell 11 is installed at one end of the rear shell 1, and a water flow groove 12 is provided at one end of the front shell 11, and a rubber pad 13 is installed at the middle position of the bottom of the water flow groove 12. A sleeve 572 is installed inside the slide 57, and a threaded connection is formed between the sleeve 572 and the screw rod 55. A movable sheet 571 is provided on the top of the sleeve 572, and a sliding structure is formed between the movable sheet 571 and the slide 57. A guide groove 576 is provided at the middle position of the movable sheet 571. A limit plate 573 is installed at one end of the movable sheet 571, and a threaded connection is formed between the limit plate 573 and the slide 57. A sliding structure is formed between the sleeve 572 at the bottom end of the limiting plate 573, a limiting groove 577 is arranged on the top of the sleeve 572, and a clamping structure is formed between the limiting groove 577 and the limiting plate 573, a guide shaft 575 is welded at one end of the limiting plate 573, and a sliding structure is formed between the guide shaft 575 and the guide groove 576, and first springs 574 are installed on both sides of the top of the guide groove 576, a sealing block 62 is arranged at one end of the cover body 6, a buckle 61 is installed at the bottom of the cover body 6, a connecting shaft 63 is installed at the top of the cover body 6, and the large gear 53 is installed on both sides of the connecting shaft 63;

[0040] Reference Figure 2 , Figure 6 , Fig.10 and Fig.12 As shown, when the plug board is connected and used, the cover body 6 is flipped downward to drive the connecting shaft 63 to flip, so that the screw rod 55 rotates in the opposite direction, and the connecting plate 52 is pushed to move relatively through the slide 57. When encountering a plug, the connecting plate 52 is subjected to resistance and presses on both sides, and the slide 57 continues to move inside the movable groove 524, compressing the second spring 58 while the movable piece 571 presses against the inner wall of the movable groove 524, and the movable piece 571 slides into the slide 57. Due to the "V"-shaped design of the guide groove 576, the guide shaft 575 drives the limit plate 573 to move upward, and the limit plate 573 is separated from the inside of the limit groove 577, and the sleeve 572 and the slide 57 lose the limit. When the sleeve 572 is continuously rotated, the connecting plate 52 is stationary and will not squeeze the plug. On the contrary, if there is no plug connected, when the cover 6 is closed, the connecting plate 52 will continue to move until it is closed, so that the convex strip 522 is engaged with the groove 523, and the convex strip 522 squeezes the groove 523 to enhance the sealing effect of the connecting plate 52. At the same time, the sealing block 62 is engaged into the interior of the water flow groove 12, and a sealing strip is also provided at one end of the sealing block 62 for re-sealing. The rainwater from the outside slides down the surface of the cover 6 and flows out along the water flow groove 12 to avoid penetrating into the surface of the front shell 11, thereby achieving double sealing and effectively preventing rainwater and dust from entering the interior of the plug board.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An outdoor rainproof vertical plug strip, comprising a rear shell (1) and a vertical pole (4) mounted at the bottom thereof; Features: A cover body (6) is installed at one end of the rear shell (1), a closed structure (5) is arranged inside the rear shell (1), a data cable (2) is connected to one side of the bottom end of the rear shell (1), and a ring (3) is installed at the bottom of the vertical pole (4); The closed structure (5) comprises a connecting groove (51), a connecting plate (52), a large gear (53), a supporting shaft (54), a screw rod (55), a turbine (56), a slide table (57) and a second spring (58); The connecting groove (51) is installed on both sides of one end of the rear shell (1), and a connecting plate (52) is arranged inside the connecting groove (51). A screw rod (55) is installed at the top and bottom of the connecting groove (51), and a slide table (57) is arranged inside the connecting plate (52) outside the screw rod (55). A second spring (58) is arranged on the opposite side of the slide table (57). A turbine (56) is installed on the opposite side of the screw rod (55), and a support shaft (54) is arranged inside the connecting groove (51) at one end of the turbine (56), and a large gear (53) is arranged on the top of the support shaft (54).

2. The outdoor rainproof vertical plug board according to claim 1, characterized in that: A front shell (11) is installed at one end of the rear shell (1), and a water flow groove (12) is provided at one end of the front shell (11), and a rubber pad (13) is installed at the middle position of the bottom of the water flow groove (12).

3. The outdoor rainproof vertical plug board according to claim 1, characterized in that: A sliding structure is formed between the collar (3) and the upright pole (4); a hinge seat (36) is welded to the outside of the collar (3), and three groups of hinge seats (36) are provided. Connecting rods (32) are installed inside each of the hinge seats (36).

4. The outdoor rainproof vertical plug board according to claim 3, characterized in that: The bottom of the connecting rod (32) is provided with a slide rail (35), the bottom end of the connecting rod (32) is welded with a ground plug (31), the inside of the slide rail (35) is provided with a movable shaft (34), and the bottom of the vertical rod (4) outside the movable shaft (34) is installed with a slide groove (33), and the movable shaft (34) and the slide groove (33) and the slide rail (35) respectively form a sliding structure.

5. The outdoor rainproof vertical plug board according to claim 1, characterized in that: A sliding structure is formed between the connecting groove (51) and the connecting plate (52); a groove (523) is provided on one side opposite to the connecting plate (52), and a sealing strip is provided inside the groove (523); a convex strip (522) is provided on the other side opposite to the connecting plate (52); balls (521) are provided on both sides of the top and bottom of the connecting plate (52); movable grooves (524) are provided on the top and bottom of the connecting plate (52); and the slide (57) is provided inside the movable groove (524).

6. The outdoor rainproof vertical plug board according to claim 1, characterized in that: The top and bottom of the support shaft (54) are both provided with a worm (544), and the worm (544) and the turbine (56) are meshingly connected, and the top end of the support shaft (54) is installed with a first right-angle gear (541).

7. The outdoor rainproof vertical plug board according to claim 6, characterized in that: A second right-angle gear (542) is installed inside the front housing (11) on one side of the first right-angle gear (541), and the second right-angle gear (542) and the first right-angle gear (541) are meshingly connected. A small gear (543) is installed on the side of the second right-angle gear (542) away from the first right-angle gear (541), and the small gear (543) is meshingly connected to the large gear (53).

8. The outdoor rainproof vertical plug board according to claim 1, characterized in that: A sleeve (572) is installed inside the slide (57), and a threaded connection is formed between the sleeve (572) and the screw rod (55). A movable sheet (571) is arranged on the top of the sleeve (572), and a sliding structure is formed between the movable sheet (571) and the slide (57), and a guide groove (576) is arranged at the middle position of the movable sheet (571).

9. The outdoor rainproof vertical plug board according to claim 8, characterized in that: A limiting plate (573) is installed at one end of the movable plate (571), and a sliding structure is formed between the limiting plate (573) and the slide table (57). A limiting groove (577) is arranged at the top of the sleeve (572) at the bottom end of the limiting plate (573), and a clamping structure is formed between the limiting groove (577) and the limiting plate (573). A guide shaft (575) is welded to one end of the limiting plate (573), and a sliding structure is formed between the guide shaft (575) and the guide groove (576), and first springs (574) are installed on both sides of the top end of the guide groove (576).

10. The outdoor rainproof vertical plug board according to claim 1, characterized in that: A sealing block (62) is provided at one end of the cover body (6), a buckle (61) is installed at the bottom of the cover body (6), a connecting shaft (63) is installed at the top of the cover body (6), and the large gear (53) is installed on both sides of the connecting shaft (63).

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